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Ó¢ÎÄÃû³Æ £º Streptavidin from Streptomyces avidinii 

C A S £º 9013-20-1 

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Dnase,Rnase&protease activity £º None detected

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²úÆ·ÃèÊö £º Streptomyces avidinii A 60kD tetrameric protein that exhibits high binding affinity for biotin.Able to bind one molecule of biotin with each subunit,streptavidin is useful in affinity chromatography,immunohistochemical,ELISA,and western blotting procedures using biotin-labeled antibodies and enzymes.

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